*SUPPORT*
IN: blicket dax OUT: GREEN PINK
IN: wif fep lug OUT: PURPLE BLUE BLUE BLUE BLUE BLUE
IN: dax lug OUT: PINK PINK PINK PINK PINK
IN: fep zup blicket kiki OUT: GREEN GREEN GREEN BLUE BLUE
IN: wif lug OUT: PURPLE PURPLE PURPLE PURPLE PURPLE
IN: fep fep wif fep OUT: BLUE BLUE PURPLE BLUE
IN: fep OUT: BLUE
IN: fep zup wif zup wif OUT: PURPLE PURPLE PURPLE BLUE BLUE
IN: dax OUT: PINK
IN: dax dax OUT: PINK PINK
IN: dax kiki OUT: PINK PINK PINK
IN: wif zup dax kiki OUT: PINK PINK PINK PURPLE PURPLE
IN: fep lug OUT: BLUE BLUE BLUE BLUE BLUE
IN: dax zup dax kiki OUT: PINK PINK PINK PINK PINK

*QUERY*
IN: blicket zup blicket blicket lug OUT: GREEN GREEN GREEN GREEN GREEN GREEN GREEN GREEN
IN: wif zup dax OUT: PINK PURPLE PURPLE
IN: blicket OUT: GREEN
IN: wif OUT: PURPLE
IN: dax dax lug OUT: PINK PINK PINK PINK PINK PINK
IN: dax blicket zup fep dax blicket fep OUT: PINK BLUE PINK GREEN BLUE GREEN GREEN
IN: dax blicket blicket kiki OUT: PINK GREEN GREEN GREEN GREEN
IN: fep kiki OUT: BLUE BLUE BLUE
IN: fep dax zup blicket OUT: BLUE GREEN PINK PINK
IN: dax zup fep OUT: BLUE PINK PINK

*GRAMMAR*
wif -> PURPLE 
 dax -> PINK 
 fep -> BLUE 
 blicket -> GREEN 
 u1 zup x1 -> [x1] [u1] [u1] 
 u1 lug -> [u1] [u1] [u1] [u1] [u1] 
 u1 kiki -> [u1] [u1] [u1] 
 u1 x1 -> [u1] [x1] 
 